摘要: B. Teams Formation link http://codeforces.com/contest/878/problem/B describe This time the Berland Team Olympiad in Informatics is held in a remote ci阅读全文
posted @ 2017-10-30 21:50 qscqesze 阅读(176) 评论(0) 编辑
摘要: A. Short Program link http://codeforces.com/contest/878/problem/A describe Petya learned a new programming language CALPAS. A program in this language阅读全文
posted @ 2017-10-30 19:12 qscqesze 阅读(239) 评论(0) 编辑